Angela is available for hire

Angela Spirkoska

Verified Expert in Engineering

Front-end Developer

Location

Skopje, Macedonia

Toptal Member Since

April 15, 2022

安吉拉是一名拥有8年不同行业经验的web开发人员. She started her carrier as a .她是。NET开发人员，但在四年前将重点转移到React的前端开发和系统设计上. As an efficient, creative, and enthusiastic professional, Angela loves working on exciting and challenging projects, helping clients define requirements, developing new and improving existing functionalities, and expanding her knowledge.

CSS jQuery JavaScript SQL .NET C#REST APIs Database Design Database Structure C#.NET Microsoft SQL Server React React Redux HTML5 React Router nopCommerce

Portfolio

Nearshore Macedonia

React, Redux, SQL, Entity Framework, REST APIs, .NET, Web Applications...

Systems for Enterprise

.NET，实体框架，jQuery, REST api, MySQL, Web应用程序...

Cosmic Development

.. NET, SQL, jQuery, Xamarin, SQLite, Web应用，数据库结构，CSS...

Experience

Web Applications - 8 years SQL - 8 years C# - 8 years REST APIs - 8 years APIs - 8 years .NET - 8 years React Redux - 5 years React - 5 years

Availability

Part-time

Preferred Environment

React, React Redux, jQuery, JavaScript, SQL, .. NET，实体框架，实体框架核心，c#， REST api

The most amazing...

...thing I've developed is a web application using React and .每天都有成千上万的人报告使用不同类型药物的副作用.

Work Experience

Software Developer

2018 - PRESENT

Nearshore Macedonia

Transitioned an existing complex .NET MVC应用到React和Redux前端应用，使用REST API.
与客户合作定义新的需求并改进现有的功能.
通过重新设计现有应用程序的数据库以获得更好的性能和未来的扩展，降低了系统的复杂性.
Implemented the API for external users with .NET技术，定义和开发了应用程序屏幕，并改进了用户界面.
开发了一个基于Elasticsearch的新的搜索解决方案，并使用Logstash减少了数据库大小.

技术:React, Redux, SQL，实体框架，REST api， .NET, Web Applications, ASP.NET Core MVC, Elasticsearch, Database Structure, CSS, React Redux, JavaScript, jQuery, C#, Software Design, Software Development, Algorithms, Database Design, APIs, Logstash, HTML5, Windows, Visual Studio, Visual Studio Code (VS Code), ASP.NET Razor, ASP.NET MVC, ASP.NET Web API, ASP.NET Identity, React Router, API Development, Web App Development, Progressive Web Applications (PWA), JSON, Full-stack, Scrum, C#.NET, .NET Core, Microsoft SQL Server, Front-end Development, Asynchronous Programming, REST API Architecture, HTML, Full-stack Development

Software Developer

2018 - 2018

Systems for Enterprise

帮助和指导不同背景的初级开发人员, reviewed code, analyzed functionalities, and improved the development process.
开发一个网络应用程序，用于在线购买保单，并根据经纪人添加的规则计算保费和费率.
通过优化和重写SQL查询，简化了计算保险费和费率的过程.

Technologies: .NET，实体框架，jQuery, REST api, MySQL, Web应用程序, Database Structure, CSS, JavaScript, SQL, C#, Software Design, Software Development, Algorithms, Database Design, APIs, HTML5, Windows, Visual Studio, ASP.NET Razor, ASP.NET MVC, ASP.. NET Web API, API开发，Web应用开发，JSON，全栈，c#.NET, Microsoft SQL Server, Code Review, Front-end Development, Asynchronous Programming, HTML, Full-stack Development

Software Developer

2016 - 2018

Cosmic Development

用Xamarin构建一个移动应用程序，并从头开始定义项目结构.
分析并开发了Xamarin应用程序中最复杂功能的最佳解决方案.
Maintained and improved the ASP.NET MVC application.

Technologies: .. NET, SQL, jQuery, Xamarin, SQLite, Web应用，数据库结构，CSS, JavaScript, C#, REST APIs, Software Design, Software Development, Algorithms, Database Design, APIs, HTML5, Windows, Visual Studio, ASP.NET Razor, ASP.NET MVC, ASP.. NET Web API, API开发，Web应用开发，JSON，全栈，c#.. NET, Microsoft SQL Server，前端开发，HTML，全栈开发

Software Developer

2014 - 2016

iVote

根据国家选举法，帮助开发了计算议会授权的算法.
根据国家选举代码开发新的定制和改进现有功能.
在选举期间作为技术支持团队的一员，创建并执行复杂的SQL查询以监视流程.
Developed plugins for the nopCommerce open-source platform.

Technologies: .NET, SQL, jQuery, Entity Framework, Web Applications, Database Structure, CSS, JavaScript, C#, REST APIs, Software Design, Software Development, Algorithms, Database Design, APIs, HTML5, Windows, Visual Studio, ASP.NET Razor, ASP.NET MVC, ASP.. NET Web API, API开发，Web应用程序开发，JSON，全栈，Scrum, c#.. NET, Microsoft SQL Server, NopCommerce，前端开发，插件，HTML，全栈开发

Experience

Web Application for Designing and Answering Questionnaires

一个web应用程序，允许客户构建和设计调查问卷，并允许用户回答这些调查问卷. 它还允许分析代码和用户输入或纠正用户输入以提高数据质量, export data, and APIs.

As a full-stack developer, 我改进了现有的系统设计，优化了应用程序，用React和Redux重写了前端，后端使用REST api. 我们实现了Logstash来减少数据库大小，并实现了Elasticsearch作为更快搜索的新解决方案.

应用程序现在全天候运行，有两个负载平衡的实例用于处理请求. 从应用程序中获得的数据正在帮助制药公司减少人们从药物中产生的副作用.

Software for Insurance

用于向初创公司在线销售保险的软件包括一个web应用程序和一个Android移动应用程序.

I worked on the web application, 优化和执行保险保费和费率计算. I also led a team of four junior developers.

Software for Elections

该项目包含两个web应用程序，管理和客户端应用程序. In the admin application, 用户从每个投票站输入结果，而客户机应用程序显示计算结果.

我是一名全栈开发人员，负责创建基于国家选举法计算授权的算法. On election day, millions of users requested the client application, and the challenge was to show real-time results.

eCommerce Website

一个销售图书的电子商务网站，使用nopCommerce开源平台构建.

Working as a full-stack developer, 我开发了10多个插件，扩展了nopCommerce的核心功能或添加了新特性. 这些插件改进了电子商店的管理，并简化了nopCommerce平台的复杂配置.

所有插件都作为单独的、独立的组件出售，从而增加了公司的利润.

Skills

Languages

JavaScript, SQL, C#, CSS, HTML5, C#.NET, HTML, ASP.NET Razor

Frameworks

.NET, .NET Core, Redux, Entity Framework Core, ASP.NET Core MVC, ASP.NET MVC, ASP.NET Web API, ASP.NET Identity

Libraries/APIs

React, React Redux, jQuery, REST API, React路由器，实体框架，API开发

Paradigms

数据库设计，数据库开发，Scrum，异步编程，REST API架构

Platforms

Visual Studio Code (VS Code)， Windows, NopCommerce, Xamarin

Storage

数据库结构，Microsoft SQL Server, SQLite, MySQL, Elasticsearch, JSON

Other

APIs, Web Applications, Software Design, Software Development, Algorithms, Web App Development, Progressive Web Applications (PWA), Full-stack, Code Review, Front-end Development, Full-stack Development, Plugins

Tools

Logstash, Visual Studio

Education

2010 - 2015

Bachelor's Degree in Computer Science

University Ss. Cyril和Methodius，马其顿斯科普里计算机科学与工程学院

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